The parallel port should be disabled

[letompouce]

It doesn't kill a kitten, still:

Sep 19 17:00:10 idb-fra-mmm-221 kernel: [  621.979522] parport_pc 00:04: disabled
Sep 19 17:00:10 idb-fra-mmm-221 kernel: [  621.998508] parport 0x378 (WARNING): CTR: wrote 0x0c, read 0xff
Sep 19 17:00:10 idb-fra-mmm-221 kernel: [  621.998522] parport 0x378 (WARNING): DATA: wrote 0xaa, read 0xff
Sep 19 17:00:10 idb-fra-mmm-221 kernel: [  621.998527] parport 0x378: You gave this address, but there is probably no parallel port there!
Sep 19 17:00:10 idb-fra-mmm-221 kernel: [  621.998556] parport0: PC-style at 0x378 [PCSPP,TRISTATE]
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.187914] ------------[ cut here ]------------
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.187931] WARNING: CPU: 2 PID: 9129 at /build/linux-wnJEjc/linux-3.16.43/fs/sysfs/group.c:219 device_del+0x40/0x1b0()
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.187936] sysfs group ffffffff818b0b20 not found for kobject 'parport0'
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.187939] Modules linked in: parport_pc(-) joydev st sr_mod cdrom md4 hmac tun nls_utf8 cifs dns_resolver fscache iptable_filter xt_nat xt_comment ipt_MASQUERADE xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle ip_tables x_tables arc4 ath9k ath9k_common ath9k_hw snd_hda_codec_realtek ath snd_hda_codec_generic mac80211 snd_hda_codec_hdmi cfg80211 rfkill iTCO_wdt iTCO_vendor_support ppdev evdev coretemp snd_hda_intel serio_raw pcspkr snd_hda_controller snd_hda_codec snd_hwdep lpc_ich snd_pcm snd_timer mfd_core snd soundcore shpchp gma500_gfx tpm_tis tpm drm_kms_helper drm parport acpi_cpufreq i2c_algo_bit video processor button thermal_sys fuse autofs4 ext4 crc16 mbcache jbd2 sg sd_mod crc_t10dif crct10dif_generic crct10dif_common ahci libahci e1000e libata ehci_pci uhci_hcd ehci_hcd psmouse scsi_mod i2c_i801 i2c_core usbcore ptp usb_common pps_core [last unloaded: parport_pc]
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188055] CPU: 2 PID: 9129 Comm: rmmod Tainted: G        W     3.16.0-4-amd64 #1 Debian 3.16.43-2+deb8u1
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188059] Hardware name:                  /PD11TI, BIOS MTCDT10N.86A.0171.2015.0122.0901 01/22/2015
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188063]  0000000000000000 ffffffff81514281 ffff8800c824be00 0000000000000009
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188069]  ffffffff81068877 ffff8800c92b2c00 ffff8800c824be50 ffff88012ab4f700
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188074]  ffff8800c9e3ec10 0000000000000000 ffffffff810688dc ffffffff81731038
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188080] Call Trace:
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188090]  [<ffffffff81514281>] ? dump_stack+0x5d/0x78
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188098]  [<ffffffff81068877>] ? warn_slowpath_common+0x77/0x90
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188104]  [<ffffffff810688dc>] ? warn_slowpath_fmt+0x4c/0x50
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188110]  [<ffffffff813a4300>] ? device_del+0x40/0x1b0
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188115]  [<ffffffff813a448a>] ? device_unregister+0x1a/0x60
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188121]  [<ffffffff813a453a>] ? device_destroy+0x3a/0x40
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188142]  [<ffffffffa01e0556>] ? parport_remove_port+0x36/0x170 [parport]
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188149]  [<ffffffffa05c147f>] ? parport_pc_unregister_port+0x1f/0xd0 [parport_pc]
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188155]  [<ffffffffa05c32f7>] ? parport_pc_exit+0x71/0xd7a [parport_pc]
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188163]  [<ffffffff810dae14>] ? SyS_delete_module+0x154/0x210
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188170]  [<ffffffff81013ef9>] ? do_notify_resume+0x69/0xa0
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188178]  [<ffffffff8151a74a>] ? int_signal+0x12/0x17
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188184]  [<ffffffff8151a48d>] ? system_call_fast_compare_end+0x10/0x15
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.188188] ---[ end trace 56fe66c96fc27a54 ]---
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.197273] parport_pc 00:04: activated
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.197285] parport_pc 00:04: reported by Plug and Play ACPI
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.197349] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
Sep 19 17:00:11 idb-fra-mmm-221 kernel: [  622.304592] lp0: using parport0 (interrupt-driven).