Additional info: reporter: libreport-2.1.11 WARNING: CPU: 3 PID: 1768 at lib/debugobjects.c:260 debug_print_object+0x83/0xa0() ODEBUG: assert_init not available (active state 0) object type: timer_list hint: stub_timer+0x0/0x20 Modules linked in: ccm fuse ip6t_rpfilter ip6t_REJECT xt_conntrack iTCO_wdt iTCO_vendor_support bnep bluetooth 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 vfat fat arc4 iwldvm x86_pkg_temp_thermal coretemp mac80211 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode cdc_mbim iwlwifi cdc_ncm snd_hda_codec_realtek usbnet cdc_wdm sdhci_pci cdc_acm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core mii videodev cfg80211 media sdhci mmc_core joydev snd_hda_intel snd_hda_codec serio_raw snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc snd_timer lpc_ich i2c_i801 shpchp mfd_core e1000e mei_me mei ptp pps_core wmi thinkpad_acpi snd soundcore rfkill nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit drm_kms_helper drm i2c_core video CPU: 3 PID: 1768 Comm: systemd Not tainted 3.13.0-0.rc8.git2.1.fc21.x86_64 #1 Hardware name: LENOVO 2349H2G/2349H2G, BIOS G1ETA1WW (2.61 ) 12/03/2013 0000000000000009 ffff88020518fdd0 ffffffff81765904 ffff88020518fe18 ffff88020518fe08 ffffffff81078a6d ffff88020518feb0 ffffffff81c40ac0 ffffffff81a74925 ffffffff82ce3a28 00007fd309567700 ffff88020518fe68 Call Trace: [<ffffffff81765904>] dump_stack+0x4d/0x66 [<ffffffff81078a6d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81078adc>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff81086b86>] ? do_init_timer+0x66/0x70 [<ffffffff8139fae3>] debug_print_object+0x83/0xa0 [<ffffffff81086ae0>] ? ftrace_raw_output_tick_stop+0x70/0x70 [<ffffffff813a08c6>] debug_object_assert_init+0x136/0x170 [<ffffffff81087b04>] del_timer+0x24/0x70 [<ffffffff8118fc0d>] laptop_sync_completion+0x8d/0x190 [<ffffffff8118fb85>] ? laptop_sync_completion+0x5/0x190 [<ffffffff812368c1>] sys_sync+0x91/0xa0 [<ffffffff81778529>] system_call_fastpath+0x16/0x1b
Created attachment 851609 [details] File: dmesg
*** Bug 1054802 has been marked as a duplicate of this bug. ***
This bug appears to have been reported against 'rawhide' during the Fedora 22 development cycle. Changing version to '22'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora22