# uname -r
3.13.0-0.rc4.git1.1.fc21.x86_64


Dec 19 15:39:31 localhost bluetoothd[683]: Bluetooth daemon 4.101
Dec 19 15:39:31 localhost dbus[467]: [system] Successfully activated service 'org.bluez'
Dec 19 15:39:31 localhost bluetoothd[683]: Starting SDP server
Dec 19 15:39:31 localhost kernel: [   52.780451] vmxnet3 0000:03:00.0 ens160: intr type 3, mode 0, 2 vectors allocated
Dec 19 15:39:31 localhost kernel: [   52.783050] vmxnet3 0000:03:00.0 ens160: NIC Link is Up 10000 Mbps
Dec 19 15:39:32 localhost kernel: [   52.785415] ------------[ cut here ]------------
Dec 19 15:39:32 localhost kernel: [   52.785968] WARNING: CPU: 0 PID: 651 at lib/dma-debug.c:937 check_unmap+0x47b/0x920()
Dec 19 15:39:32 localhost kernel: [   52.786515] vmxnet3 0000:03:00.0: DMA-API: device driver failed to check map error[device address=0x00000001e70ca560] [size=1522 bytes] [mapped as single]
Dec 19 15:39:32 localhost kernel: [   52.786553] Modules linked in: bnep bluetooth rfkill 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 ppdev coretemp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode vmw_balloon serio_raw vmw_vmci i2c_piix4 parport_pc parport shpchp binfmt_misc uinput vmwgfx ttm mptspi scsi_transport_spi drm vmxnet3 mptscsih mptbase i2c_core ata_generic pata_acpi
Dec 19 15:39:32 localhost kernel: [   52.790478] CPU: 0 PID: 651 Comm: NetworkManager Not tainted 3.13.0-0.rc4.git1.1.fc21.x86_64 #1
Dec 19 15:39:32 localhost kernel: [   52.791196] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2011
Dec 19 15:39:32 localhost kernel: [   52.791931]  0000000000000009 ffff880237c03c78 ffffffff8175578d ffff880237c03cc0
Dec 19 15:39:32 localhost kernel: [   52.792678]  ffff880237c03cb0 ffffffff8107458d ffff88022b9662b0 ffff880228e9c410
Dec 19 15:39:32 localhost kernel: [   52.793420]  ffffffff82d32890 0000000000000286 ffffffff81a1c843 ffff880237c03d10
Dec 19 15:39:32 localhost kernel: [   52.794194] Call Trace:
Dec 19 15:39:32 localhost kernel: [   52.794932]  <IRQ>  [<ffffffff8175578d>] dump_stack+0x4d/0x66
Dec 19 15:39:32 localhost kernel: [   52.795673]  [<ffffffff8107458d>] warn_slowpath_common+0x7d/0xa0
Dec 19 15:39:32 localhost kernel: [   52.796416]  [<ffffffff810745fc>] warn_slowpath_fmt+0x4c/0x50
Dec 19 15:39:32 localhost kernel: [   52.797170]  [<ffffffff813ad88b>] check_unmap+0x47b/0x920
Dec 19 15:39:32 localhost kernel: [   52.797893]  [<ffffffff813add8f>] debug_dma_unmap_page+0x5f/0x70
Dec 19 15:39:32 localhost kernel: [   52.798613]  [<ffffffffa00994c2>] vmxnet3_rq_rx_complete+0x222/0x970 [vmxnet3]
Dec 19 15:39:32 localhost kernel: [   52.799341]  [<ffffffff81021a59>] ? sched_clock+0x9/0x10
Dec 19 15:39:32 localhost kernel: [   52.800058]  [<ffffffffa009a1aa>] vmxnet3_poll_rx_only+0x3a/0xb0 [vmxnet3]
Dec 19 15:39:32 localhost kernel: [   52.800783]  [<ffffffff810ce902>] ? trace_hardirqs_on_caller+0xb2/0x1d0
Dec 19 15:39:32 localhost kernel: [   52.801503]  [<ffffffff8161cf82>] net_rx_action+0x162/0x370
Dec 19 15:39:32 localhost kernel: [   52.802221]  [<ffffffff8107ad64>] __do_softirq+0x104/0x430
Dec 19 15:39:32 localhost kernel: [   52.802935]  [<ffffffff81769d7c>] do_softirq_own_stack+0x1c/0x30
Dec 19 15:39:32 localhost kernel: [   52.803653]  <EOI>  [<ffffffff8107b17d>] do_softirq+0x7d/0x90
Dec 19 15:39:32 localhost kernel: [   52.804388]  [<ffffffff8162081e>] ? dev_set_rx_mode+0x2e/0x40
Dec 19 15:39:32 localhost kernel: [   52.805105]  [<ffffffff8107b325>] local_bh_enable_ip+0xc5/0xd0
Dec 19 15:39:32 localhost kernel: [   52.805818]  [<ffffffff8175e448>] _raw_spin_unlock_bh+0x38/0x40
Dec 19 15:39:32 localhost kernel: [   52.806528]  [<ffffffff8162081e>] dev_set_rx_mode+0x2e/0x40
Dec 19 15:39:32 localhost kernel: [   52.807246]  [<ffffffff81620913>] __dev_open+0xe3/0x140
Dec 19 15:39:32 localhost kernel: [   52.807947]  [<ffffffff81620bfd>] __dev_change_flags+0x9d/0x170
Dec 19 15:39:32 localhost kernel: [   52.808646]  [<ffffffff81620cf9>] dev_change_flags+0x29/0x60
Dec 19 15:39:32 localhost kernel: [   52.809374]  [<ffffffff810b6435>] ? sched_clock_cpu+0xb5/0x100
Dec 19 15:39:32 localhost kernel: [   52.810072]  [<ffffffff8162ff6a>] do_setlink+0x32a/0x9f0
Dec 19 15:39:32 localhost kernel: [   52.810773]  [<ffffffff813ab5f2>] ? nla_parse+0x32/0xe0
Dec 19 15:39:32 localhost kernel: [   52.811463]  [<ffffffff81631294>] rtnl_newlink+0x394/0x5c0
Dec 19 15:39:32 localhost kernel: [   52.812153]  [<ffffffff810ce7c9>] ? mark_held_locks+0xb9/0x140
Dec 19 15:39:32 localhost kernel: [   52.812837]  [<ffffffff8175adbf>] ? mutex_lock_nested+0x2bf/0x3f0
Dec 19 15:39:32 localhost kernel: [   52.813520]  [<ffffffff8162e17c>] rtnetlink_rcv_msg+0x9c/0x260
Dec 19 15:39:32 localhost kernel: [   52.814223]  [<ffffffff8162e0bb>] ? rtnetlink_rcv+0x1b/0x40
Dec 19 15:39:32 localhost kernel: [   52.814906]  [<ffffffff8162e0bb>] ? rtnetlink_rcv+0x1b/0x40
Dec 19 15:39:32 localhost kernel: [   52.815582]  [<ffffffff8162e0e0>] ? rtnetlink_rcv+0x40/0x40
Dec 19 15:39:32 localhost kernel: [   52.816254]  [<ffffffff81651239>] netlink_rcv_skb+0xa9/0xc0
Dec 19 15:39:32 localhost kernel: [   52.816927]  [<ffffffff8162e0ca>] rtnetlink_rcv+0x2a/0x40
Dec 19 15:39:32 localhost kernel: [   52.817590]  [<ffffffff81650865>] netlink_unicast+0xd5/0x1a0
Dec 19 15:39:32 localhost kernel: [   52.818252]  [<ffffffff81650c67>] netlink_sendmsg+0x337/0x750
Dec 19 15:39:32 localhost kernel: [   52.818916]  [<ffffffff810219e3>] ? native_sched_clock+0x13/0x80
Dec 19 15:39:32 localhost kernel: [   52.819564]  [<ffffffff815febcb>] sock_sendmsg+0x8b/0xc0
Dec 19 15:39:32 localhost kernel: [   52.820228]  [<ffffffff811a78af>] ? might_fault+0x5f/0xb0
Dec 19 15:39:32 localhost kernel: [   52.821217]  [<ffffffff811a78f8>] ? might_fault+0xa8/0xb0
Dec 19 15:39:32 localhost kernel: [   52.821846]  [<ffffffff811a78af>] ? might_fault+0x5f/0xb0
Dec 19 15:39:32 localhost kernel: [   52.822388]  [<ffffffff8160e9de>] ? verify_iovec+0x5e/0xe0
Dec 19 15:39:32 localhost kernel: [   52.822932]  [<ffffffff815ff029>] ___sys_sendmsg+0x3d9/0x3f0
Dec 19 15:39:32 localhost kernel: [   52.823422]  [<ffffffff81021a59>] ? sched_clock+0x9/0x10
Dec 19 15:39:32 localhost kernel: [   52.823909]  [<ffffffff810b6435>] ? sched_clock_cpu+0xb5/0x100
Dec 19 15:39:32 localhost kernel: [   52.824367]  [<ffffffff810219e3>] ? native_sched_clock+0x13/0x80
Dec 19 15:39:32 localhost kernel: [   52.824811]  [<ffffffff81021a59>] ? sched_clock+0x9/0x10
Dec 19 15:39:32 localhost kernel: [   52.825249]  [<ffffffff810b6435>] ? sched_clock_cpu+0xb5/0x100
Dec 19 15:39:32 localhost kernel: [   52.825684]  [<ffffffff810cb1dd>] ? trace_hardirqs_off+0xd/0x10
Dec 19 15:39:32 localhost kernel: [   52.826111]  [<ffffffff810b656f>] ? local_clock+0x5f/0x70
Dec 19 15:39:32 localhost kernel: [   52.826535]  [<ffffffff810cbd8f>] ? lock_release_holdtime.part.29+0xf/0x190
Dec 19 15:39:32 localhost kernel: [   52.826962]  [<ffffffff8121b6bd>] ? fget_light+0xed/0x4f0
Dec 19 15:39:32 localhost kernel: [   52.827386]  [<ffffffff8121b60c>] ? fget_light+0x3c/0x4f0
Dec 19 15:39:32 localhost kernel: [   52.827808]  [<ffffffff81600582>] __sys_sendmsg+0x42/0x80
Dec 19 15:39:32 localhost kernel: [   52.828229]  [<ffffffff816005d2>] SyS_sendmsg+0x12/0x20
Dec 19 15:39:32 localhost kernel: [   52.828643]  [<ffffffff81768429>] system_call_fastpath+0x16/0x1b
Dec 19 15:39:32 localhost kernel: [   52.829053] ---[ end trace 8bf50321753807f9 ]---
Dec 19 15:39:32 localhost kernel: [   52.829490] Mapped at:
Dec 19 15:39:32 localhost kernel: [   52.829886]  [<ffffffff813ac6d1>] debug_dma_map_page+0x91/0x140
Dec 19 15:39:32 localhost kernel: [   52.830299]  [<ffffffffa00991d0>] vmxnet3_rq_alloc_rx_buf.isra.34+0x340/0x410 [vmxnet3]
Dec 19 15:39:32 localhost kernel: [   52.830741]  [<ffffffffa009b3f0>] vmxnet3_activate_dev+0x290/0xb10 [vmxnet3]
Dec 19 15:39:32 localhost kernel: [   52.831165]  [<ffffffffa009c8a8>] vmxnet3_open+0x98/0x150 [vmxnet3]
Dec 19 15:39:32 localhost kernel: [   52.831584]  [<ffffffff816208ef>] __dev_open+0xbf/0x140