Additional info: reporter: libreport-2.4.0 WARNING: CPU: 2 PID: 2776 at fs/block_dev.c:57 __blkdev_put+0xc5/0x210() Modules linked in: bnep bluetooth xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_broute bridge ebtable_nat ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_security ip6table_mangle ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_security iptable_mangle iptable_raw eeepc_wmi asus_wmi sparse_keymap rfkill video mxm_wmi vfat fat fuse snd_seq_dummy kvm_amd snd_seq_oss kvm snd_seq_midi crct10dif_pclmul snd_emu10k1_synth crc32_pclmul snd_emux_synth crc32c_intel ghash_clmulni_intel snd_seq_midi_emul snd_seq_virmidi snd_seq_midi_event snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic serio_raw snd_emu10k1 snd_util_mem snd_hda_intel snd_rawmidi edac_core snd_hda_controller edac_mce_amd snd_ac97_codec fam15h_power k10temp snd_hda_codec ac97_bus snd_hwdep sp5100_tco snd_seq snd_seq_device i2c_piix4 snd_pcm snd_timer snd soundcore shpchp tpm_infineon tpm_tis tpm wmi acpi_cpufreq binfmt_misc nfsd auth_rpcgss nfs_acl lockd grace sunrpc radeon uas usb_storage i2c_algo_bit drm_kms_helper 8021q ttm garp stp llc mrp drm r8169 mii CPU: 2 PID: 2776 Comm: umount Not tainted 3.20.0-0.rc0.git10.1.fc22.x86_64 #1 Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A99X EVO R2.0, BIOS 2501 04/03/2014 0000000000000000 00000000e2b837a9 ffff8801fe4a3d98 ffffffff81877630 0000000000000000 0000000000000000 ffff8801fe4a3dd8 ffffffff810ab3ca 0000000000000000 ffff880234c11700 ffff880234c11968 ffff880234c118e0 Call Trace: [<ffffffff81877630>] dump_stack+0x4c/0x65 [<ffffffff810ab3ca>] warn_slowpath_common+0x8a/0xc0 [<ffffffff810ab4fa>] warn_slowpath_null+0x1a/0x20 [<ffffffff812ba065>] __blkdev_put+0xc5/0x210 [<ffffffff812ba682>] blkdev_put+0x52/0x190 [<ffffffff81277651>] kill_block_super+0x41/0x80 [<ffffffff81277b09>] deactivate_locked_super+0x49/0x80 [<ffffffff81277f7c>] deactivate_super+0x6c/0x80 [<ffffffff8129c293>] cleanup_mnt+0x43/0xa0 [<ffffffff8129c342>] __cleanup_mnt+0x12/0x20 [<ffffffff810d1664>] task_work_run+0xd4/0x100 [<ffffffff8101cd6d>] do_notify_resume+0x9d/0xa0 [<ffffffff81880e79>] int_signal+0x12/0x17
Created attachment 995064 [details] File: dmesg
Description of problem: Undocking laptop while writing to hard drive connected to dock. Version-Release number of selected component: kernel Additional info: reporter: libreport-2.6.0 cmdline: BOOT_IMAGE=/vmlinuz-4.0.5-300.fc22.x86_64 root=/dev/mapper/fedora-root--22 ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root-22 rd.luks.uuid=luks-f10567ad-e1a4-44fd-b47e-7b656414b75f rhgb quiet LANG=en_GB.UTF-8 kernel: 4.0.5-300.fc22.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 0 PID: 30901 at fs/block_dev.c:57 __blkdev_put+0xc1/0x220() Modules linked in: fuse ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 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 arc4 iTCO_wdt iTCO_vendor_support iwlmvm intel_rapl iosf_mbi mac80211 x86_pkg_temp_thermal coretemp kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iwlwifi snd_hda_intel snd_hda_controller uvcvideo cfg80211 snd_hda_codec serio_raw snd_hwdep videobuf2_vmalloc snd_seq videobuf2_core i2c_i801 rtsx_pci_ms videobuf2_memops memstick v4l2_common videodev lpc_ich snd_seq_device snd_pcm btusb shpchp bluetooth usblp media mei_me wmi thinkpad_acpi tpm_tis snd_timer tpm rfkill mei snd soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_crypt uas usb_storage i915 crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci_sdmmc mmc_core e1000e i2c_algo_bit drm_kms_helper ghash_clmulni_intel rtsx_pci drm ptp pps_core mfd_core video CPU: 0 PID: 30901 Comm: offsite-backup. Not tainted 4.0.5-300.fc22.x86_64 #1 Hardware name: LENOVO 20ARS19C0C/20ARS19C0C, BIOS GJET82WW (2.32 ) 01/09/2015 0000000000000000 0000000070d33280 ffff88024412fd28 ffffffff817834f4 0000000000000000 0000000000000000 ffff88024412fd68 ffffffff8109c66a 0000000000000000 ffff8801fc0207f8 ffff8801fc020680 ffff8801fc020770 Call Trace: [<ffffffff817834f4>] dump_stack+0x45/0x57 [<ffffffff8109c66a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109c79a>] warn_slowpath_null+0x1a/0x20 [<ffffffff812581c1>] __blkdev_put+0xc1/0x220 [<ffffffff812587b0>] blkdev_put+0x50/0x130 [<ffffffff8121fa11>] kill_block_super+0x41/0x80 [<ffffffff8121fd69>] deactivate_locked_super+0x49/0x80 [<ffffffff812201dc>] deactivate_super+0x6c/0x80 [<ffffffff8123ebd3>] cleanup_mnt+0x43/0xa0 [<ffffffff8123ec82>] __cleanup_mnt+0x12/0x20 [<ffffffff810b9a07>] task_work_run+0xa7/0xe0 [<ffffffff8109ef1b>] do_exit+0x3bb/0xb40 [<ffffffff8109f737>] do_group_exit+0x47/0xb0 [<ffffffff8109f7b4>] SyS_exit_group+0x14/0x20 [<ffffffff81789b09>] system_call_fastpath+0x12/0x17
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 22 kernel bugs. Fedora 22 has now been rebased to 4.2.3-200.fc22. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 23, and are still experiencing this issue, please change the version to Fedora 23. If you experience different issues, please open a new bug report for those.
Description of problem: 1) mount a UDF file system on CD-RW created by windows 7: sudo mount -t udf /dev/sr0 /mnt/ Version-Release number of selected component: kernel Additional info: reporter: libreport-2.6.3 cmdline: BOOT_IMAGE=/vmlinuz-4.2.3-200.fc22.x86_64 root=/dev/mapper/vg0-root.f22 ro rd.lvm.lv=vg0/usr.f22 rd.lvm.lv=vg0/root.f22 rd.lvm.lv=vg0/swap.f22 quiet LANG=en_CA.UTF-8 kernel: 4.2.3-200.fc22.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 2834 at fs/block_dev.c:57 __blkdev_put+0xc1/0x200() Modules linked in: udf bnep bluetooth rfkill fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge 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 binfmt_misc snd_virtuoso snd_oxygen_lib snd_mpu401_uart snd_rawmidi snd_seq snd_seq_device snd_pcm coretemp snd_timer snd kvm_intel soundcore kvm gpio_ich iTCO_wdt iTCO_vendor_support ppdev winbond_cir rc_core i2c_i801 lpc_ich tpm_tis tpm shpchp parport_pc mei_me mei parport acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc xfs dm_thin_pool dm_persistent_data dm_bio_prison libcrc32c 8021q garp stp llc mrp ata_generic pata_acpi i915 e1000e firewire_ohci serio_raw firewire_core video crc_itu_t i2c_algo_bit drm_kms_helper drm pata_marvell ptp pps_core CPU: 1 PID: 2834 Comm: mount Not tainted 4.2.3-200.fc22.x86_64 #1 Hardware name: /DG33BU, BIOS DPP3510J.86A.0572.2009.0715.2346 07/15/2009 0000000000000000 00000000c8a5e2cf ffff88021398fc08 ffffffff8177220a 0000000000000000 0000000000000000 ffff88021398fc48 ffffffff8109e4a6 0000000000000000 ffff8800cec180f0 ffff8800cec18000 ffff8800cec18178 Call Trace: [<ffffffff8177220a>] dump_stack+0x45/0x57 [<ffffffff8109e4a6>] warn_slowpath_common+0x86/0xc0 [<ffffffff8109e5da>] warn_slowpath_null+0x1a/0x20 [<ffffffff81257491>] __blkdev_put+0xc1/0x200 [<ffffffff81257a50>] blkdev_put+0x50/0x110 [<ffffffff812205f1>] kill_block_super+0x41/0x70 [<ffffffff81220923>] deactivate_locked_super+0x43/0x70 [<ffffffff81221646>] mount_bdev+0x1c6/0x1e0 [<ffffffffa0784330>] ? udf_load_vrs+0x3a0/0x3a0 [udf] [<ffffffffa07816e5>] udf_mount+0x15/0x20 [udf] [<ffffffff81221ef8>] mount_fs+0x38/0x160 [<ffffffff811c69c5>] ? __alloc_percpu+0x15/0x20 [<ffffffff8123cc1b>] vfs_kern_mount+0x6b/0x110 [<ffffffff8123f7f6>] do_mount+0x246/0xce0 [<ffffffff811c1216>] ? memdup_user+0x46/0x80 [<ffffffff812405cf>] SyS_mount+0x9f/0x100 [<ffffffff81778bee>] entry_SYSCALL_64_fastpath+0x12/0x71
There was a patch posted upstream to remove this warning: https://lkml.org/lkml/2015/6/22/487 I'll see if I can get some movement on it.
https://lkml.org/lkml/2015/10/30/419
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.