Additional info: reporter: libreport-2.6.3 WARNING: CPU: 1 PID: 20243 at fs/btrfs/extent-tree.c:2781 btrfs_run_delayed_refs.part.73+0x243/0x270 [btrfs]() BTRFS: Transaction aborted (error -5) Modules linked in: usblp btrfs xor raid6_pq rfcomm 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 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 iTCO_wdt iTCO_vendor_support ppdev gpio_ich btusb btrtl btbcm snd_hda_codec_hdmi btintel bluetooth snd_hda_codec_realtek snd_hda_codec_generic rfkill coretemp kvm_intel snd_hda_intel kvm snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer parport_pc asus_atk0110 snd lpc_ich shpchp parport i2c_i801 soundcore acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc hid_logitech ff_memless uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper ttm drm atl1 serio_raw ata_generic pata_acpi mii CPU: 1 PID: 20243 Comm: umount Not tainted 4.2.3-200.fc22.x86_64 #1 Hardware name: System manufacturer System Product Name/P5B-MX, BIOS 0704 06/26/2008 0000000000000000 000000000b4f060a ffff88007114bb48 ffffffff8177220a 0000000000000000 ffff88007114bba0 ffff88007114bb88 ffffffff8109e4a6 ffff8800a35e2000 ffff8800611b80b8 ffff88009bd70800 ffff88005ecbda70 Call Trace: [<ffffffff8177220a>] dump_stack+0x45/0x57 [<ffffffff8109e4a6>] warn_slowpath_common+0x86/0xc0 [<ffffffff8109e535>] warn_slowpath_fmt+0x55/0x70 [<ffffffffa0741843>] btrfs_run_delayed_refs.part.73+0x243/0x270 [btrfs] [<ffffffffa0741885>] btrfs_run_delayed_refs+0x15/0x20 [btrfs] [<ffffffffa07cf0d0>] commit_cowonly_roots+0x8b/0x2a6 [btrfs] [<ffffffffa07be9c3>] ? btrfs_qgroup_account_extents+0x83/0x130 [btrfs] [<ffffffffa07564d1>] btrfs_commit_transaction+0x601/0xad0 [btrfs] [<ffffffffa074fe13>] btrfs_commit_super+0x93/0xa0 [btrfs] [<ffffffffa07518dd>] close_ctree+0x2bd/0x360 [btrfs] [<ffffffff81239abd>] ? evict_inodes+0xbd/0x130 [<ffffffffa0722d69>] btrfs_put_super+0x19/0x20 [btrfs] [<ffffffff81220266>] generic_shutdown_super+0x76/0xf0 [<ffffffff81220556>] kill_anon_super+0x16/0x30 [<ffffffffa0723eb8>] btrfs_kill_super+0x18/0x120 [btrfs] [<ffffffff81220923>] deactivate_locked_super+0x43/0x70 [<ffffffff81220d64>] deactivate_super+0x64/0x70 [<ffffffff8123d053>] cleanup_mnt+0x43/0x90 [<ffffffff81141171>] ? __audit_syscall_exit+0x1e1/0x270 [<ffffffff8123d0f2>] __cleanup_mnt+0x12/0x20 [<ffffffff810bab7b>] task_work_run+0x9b/0xb0 [<ffffffff81014a2d>] do_notify_resume+0x8d/0x90 [<ffffffff81778dbc>] int_signal+0x12/0x17
Created attachment 1088366 [details] File: dmesg
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.