Additional info: reporter: libreport-2.3.0 BUG: unable to handle kernel NULL pointer dereference at 0000000000000023 IP: [<ffffffffa06760eb>] udf_try_read_meta+0x3b/0xd0 [udf] PGD 3307da067 PUD 34ada3067 PMD 0 Oops: 0000 [#1] SMP Modules linked in: nls_utf8 udf crc_itu_t rfcomm fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT 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 btusb bluetooth vfat fat uvcvideo snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller videobuf2_vmalloc videobuf2_memops snd_hda_codec videobuf2_core v4l2_common snd_hwdep videodev snd_seq media snd_seq_device snd_pcm intel_rapl x86_pkg_temp_thermal coretemp kvm crct10dif_pclmul crc32_pclmul crc32c_intel hp_wmi sparse_keymap snd_timer iTCO_wdt iTCO_vendor_support bcma rfkill snd ghash_clmulni_intel mei_me hp_accel mei ie31200_edac edac_core lis3lv02d lpc_ich mfd_core serio_raw soundcore input_polldev i2c_i801 shpchp hp_wireless wmi nfsd auth_rpcgss nfs_acl lockd sunrpc uas usb_storage i915 i2c_algo_bit drm_kms_helper drm r8169 mii video CPU: 0 PID: 2673 Comm: vlc Not tainted 3.17.8-300.fc21.x86_64 #1 Hardware name: Hewlett-Packard HP ENVY 17 Notebook PC /2291, BIOS F.33 11/28/2014 task: ffff88032396e220 ti: ffff88034d928000 task.ti: ffff88034d928000 RIP: 0010:[<ffffffffa06760eb>] [<ffffffffa06760eb>] udf_try_read_meta+0x3b/0xd0 [udf] RSP: 0018:ffff88034d92bb18 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88034d92bb28 RDX: ffff88034d92bb30 RSI: 0000000000000380 RDI: fffffffffffffffb RBP: ffff88034d92bb70 R08: ffff88034d92bb1c R09: ffff88034d92bb20 R10: 0000000000000400 R11: 00000000000003fe R12: 0000000000000000 R13: 0000000000000380 R14: 0000000000000000 R15: ffff88033b52c000 FS: 00007fd30b391700(0000) GS:ffff88035f200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000023 CR3: 0000000323958000 CR4: 00000000001407f0 Stack: ffff88008373af56 ffff88033b52c000 ffff88035f20db48 0000000000000000 0000000000000246 ffff88034d92bb70 000000007fc5b263 ffff88008373af56 0000000000000001 0000000000000380 0000000000000000 ffff88034d92bba8 Call Trace: [<ffffffffa06766fc>] udf_get_pblock_meta25+0x9c/0xe0 [udf] [<ffffffffa0676099>] udf_get_pblock+0x39/0x50 [udf] [<ffffffffa066f3cd>] __udf_iget+0x3d/0xaf0 [udf] [<ffffffffa06739ee>] udf_lookup+0xbe/0xf0 [udf] [<ffffffff812166fd>] lookup_real+0x1d/0x70 [<ffffffff81217162>] __lookup_hash+0x42/0x60 [<ffffffff81218cfa>] link_path_walk+0x3fa/0xee0 [<ffffffff813160ec>] ? selinux_file_alloc_security+0x3c/0x60 [<ffffffff8121dc9c>] path_openat+0xac/0x6d0 [<ffffffff81218112>] ? final_putname+0x22/0x50 [<ffffffff81218399>] ? putname+0x29/0x40 [<ffffffff8121ea32>] ? user_path_at_empty+0x72/0xd0 [<ffffffff8121eb5d>] do_filp_open+0x4d/0xc0 [<ffffffff8121818b>] ? getname_flags+0x4b/0x180 [<ffffffff8122b93e>] ? __alloc_fd+0x7e/0x120 [<ffffffff8120becb>] do_sys_open+0x13b/0x250 [<ffffffff8120bffe>] SyS_open+0x1e/0x20 [<ffffffff81748ca9>] system_call_fastpath+0x16/0x1b Code: 54 53 41 89 cc 0f b7 da 4c 8d 4d b0 4c 8d 45 ac 48 8d 4d b8 48 8d 55 c0 48 83 ec 38 65 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 <4c> 8b 6f 28 48 c7 45 c0 00 00 00 00 41 be ff ff ff ff 48 c7 45 RIP [<ffffffffa06760eb>] udf_try_read_meta+0x3b/0xd0 [udf] RSP <ffff88034d92bb18> CR2: 0000000000000023
Created attachment 984236 [details] File: dmesg
Description of problem: i was using ghb to scan a bluray so i could rip it to a media file Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/vmlinuz-3.18.3-201.fc21.x86_64 root=/dev/mapper/fedora_dtc--laptopfedora-root ro rd.lvm.lv=fedora_dtc-laptopfedora/root rd.lvm.lv=fedora_dtc-laptopfedora/swap rhgb quiet LANG=en_US.UTF-8 kernel: 3.18.3-201.fc21.x86_64 runlevel: 1 5 type: Kerneloops Truncated backtrace: BUG: unable to handle kernel NULL pointer dereference at 0000000000000023 IP: [<ffffffffa080b26b>] udf_try_read_meta+0x3b/0xd0 [udf] PGD 1624f4067 PUD 2c599b067 PMD 0 Oops: 0000 [#1] SMP Modules linked in: nls_utf8 udf crc_itu_t xfs libcrc32c btrfs xor raid6_pq uas usb_storage fuse rfcomm 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 vfat fat intel_rapl x86_pkg_temp_thermal coretemp kvm btusb crct10dif_pclmul bluetooth uvcvideo videobuf2_vmalloc videobuf2_core videobuf2_memops v4l2_common videodev media crc32_pclmul crc32c_intel iTCO_wdt iTCO_vendor_support ghash_clmulni_intel hp_wmi cfg80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel sparse_keymap joydev snd_hda_controller rfkill snd_hda_codec mei_me snd_hwdep lpc_ich mfd_core mei hp_accel snd_seq lis3lv02d serio_raw i2c_i801 input_polldev ie31200_edac snd_seq_device edac_core shpchp hp_wireless snd_pcm wmi snd_timer snd soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc i915 i2c_algo_bit drm_kms_helper drm r8169 mii video CPU: 5 PID: 7428 Comm: ghb Not tainted 3.18.3-201.fc21.x86_64 #1 Hardware name: Hewlett-Packard HP ENVY 17 Notebook PC /2291, BIOS F.33 11/28/2014 task: ffff88034b700000 ti: ffff880341f44000 task.ti: ffff880341f44000 RIP: 0010:[<ffffffffa080b26b>] [<ffffffffa080b26b>] udf_try_read_meta+0x3b/0xd0 [udf] RSP: 0018:ffff880341f47ab8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff880341f47ad0 RDX: ffff880341f47ad8 RSI: 000000000000054b RDI: fffffffffffffffb RBP: ffff880341f47b18 R08: ffff880341f47ac4 R09: ffff880341f47ac8 R10: 0000000000000000 R11: 0000000000000469 R12: 0000000000000000 R13: 000000000000054b R14: 0000000000000000 R15: ffff8802c5811800 FS: 00007f3e24e13700(0000) GS:ffff88035f340000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000023 CR3: 00000002a7b2d000 CR4: 00000000001407e0 Stack: ffffffffa0813c18 ffff880348fe5356 ffff8802c5811800 ffff88035f34db48 0000000000000000 0000000000000246 ffff880341f47b18 000000005ebc7754 ffff880348fe5356 0000000000000001 000000000000054b 0000000000000000 Call Trace: [<ffffffffa080b88c>] udf_get_pblock_meta25+0x9c/0xf0 [udf] [<ffffffffa080b219>] udf_get_pblock+0x39/0x50 [udf] [<ffffffffa08044bb>] __udf_iget+0x3b/0xae0 [udf] [<ffffffffa0808b1f>] udf_lookup+0xaf/0xe0 [udf] [<ffffffff8121f0fd>] lookup_real+0x1d/0x70 [<ffffffff8121fb52>] __lookup_hash+0x42/0x60 [<ffffffff81221dc5>] link_path_walk+0x3e5/0xea0 [<ffffffff81320b3c>] ? selinux_file_alloc_security+0x3c/0x60 [<ffffffff81225909>] path_openat+0xa9/0x6d0 [<ffffffff811c4e94>] ? tlb_flush_mmu_free+0x34/0x60 [<ffffffff811c5b2d>] ? tlb_finish_mmu+0x4d/0x50 [<ffffffff812278f9>] do_filp_open+0x49/0xd0 [<ffffffff812349de>] ? __alloc_fd+0x7e/0x120 [<ffffffff8121468b>] do_sys_open+0x13b/0x250 [<ffffffff812147be>] SyS_open+0x1e/0x20 [<ffffffff817647a9>] system_call_fastpath+0x12/0x17 Code: 54 53 41 89 cc 0f b7 da 4c 8d 4d b0 4c 8d 45 ac 48 8d 4d b8 48 8d 55 c0 48 83 ec 40 65 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 <4c> 8b 6f 28 48 c7 45 c0 00 00 00 00 41 be ff ff ff ff 48 c7 45 RIP [<ffffffffa080b26b>] udf_try_read_meta+0x3b/0xd0 [udf] RSP <ffff880341f47ab8> CR2: 0000000000000023
*********** 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 21 kernel bugs. Fedora 21 has now been rebased to 3.19.5-200.fc21. 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 22, and are still experiencing this issue, please change the version to Fedora 22. If you experience different issues, please open a new bug report for those.
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Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 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.