Created attachment 983113 [details]
File: dmesg

*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There are 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 3.18.3-201.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 experience different issues, please open a new bug report for those.

Description of problem:
Description of problem:
Installed Hauppage DVB-T with Diversity stick in USB port.

Kernel immediately borked.

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=UUID=707b139b-8f39-4cf4-a0aa-2f10edd66ac3 ro rhgb quiet LANG=en_GB.UTF-8
kernel:         3.18.3-201.fc21.x86_64
runlevel:       N 5
type:           Kerneloops

Truncated backtrace:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000080
IP: [<ffffffffa08d3061>] dib7000p_attach+0x11/0xa0 [dib7000p]
PGD 0 
Oops: 0002 [#1] SMP 
Modules linked in: dib7000p dvb_usb_dib0700(+) dib7000m dib0090 dib0070 dib3000mc dibx000_common dvb_usb dvb_core rc_core rfcomm fuse 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 coretemp kvm snd_hda_codec_idt snd_hda_codec_generic dell_wmi sparse_keymap dell_laptop joydev gpio_ich iTCO_wdt iTCO_vendor_support uvcvideo arc4 iwl4965 iwlegacy mac80211 videobuf2_vmalloc videobuf2_core videobuf2_memops v4l2_common videodev
 dcdbas media snd_hda_intel snd_hda_controller cdc_ether cdc_wdm snd_hda_codec usbnet mii cdc_acm btusb cfg80211 bluetooth serio_raw snd_hwdep rfkill snd_seq i2c_i801 sdhci_pci sdhci lpc_ich snd_seq_device r592 memstick mfd_core snd_pcm mmc_core snd_timer snd soundcore shpchp acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc nouveau mxm_wmi i2c_algo_bit drm_kms_helper ttm drm firewire_ohci firewire_core ata_generic pata_acpi crc_itu_t sky2 video wmi
CPU: 1 PID: 2218 Comm: systemd-udevd Not tainted 3.18.3-201.fc21.x86_64 #1
Hardware name: Dell Inc. XPS M1530                       /0R387D, BIOS A09 07/14/2008
task: ffff880116f5f5c0 ti: ffff8800d8e20000 task.ti: ffff8800d8e20000
RIP: 0010:[<ffffffffa08d3061>]  [<ffffffffa08d3061>] dib7000p_attach+0x11/0xa0 [dib7000p]
RSP: 0018:ffff8800d8e239f8  EFLAGS: 00010202
RAX: 0000000000000010 RBX: ffff8800b4499278 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffffa08d9c4b RDI: 0000000000000010
RBP: ffff8800d8e239f8 R08: ffffffff81116930 R09: 00000001802a0029
R10: ffffffff810ae374 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000010 R14: ffff8800b4499308 R15: ffff8800b4499398
FS:  00007f48182ce880(0000) GS:ffff88011fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000080 CR3: 00000000c6b7e000 CR4: 00000000000007e0
Stack:
 ffff8800d8e23a28 ffffffffa08ad0fb ffff8800b4499278 ffff8800b4499880
 ffff8800b4499278 0000000000000000 ffff8800d8e23a68 ffffffffa0884862
 ffff8800b4498000 0000000000000000 ffff8800b4499280 ffff8800b4498000
Call Trace:
 [<ffffffffa08ad0fb>] stk7700d_frontend_attach+0x3b/0x200 [dvb_usb_dib0700]
 [<ffffffffa0884862>] dvb_usb_adapter_frontend_init+0xe2/0x1a0 [dvb_usb]
 [<ffffffffa0883aa7>] dvb_usb_device_init+0x517/0x6f0 [dvb_usb]
 [<ffffffffa08a940e>] dib0700_probe+0x6e/0x100 [dvb_usb_dib0700]
 [<ffffffff817624b6>] ? mutex_lock+0x16/0x40
 [<ffffffff81538c6b>] usb_probe_interface+0x1cb/0x340
 [<ffffffff814aafb3>] driver_probe_device+0xa3/0x400
 [<ffffffff814ab3eb>] __driver_attach+0x9b/0xa0
 [<ffffffff814ab350>] ? __device_attach+0x40/0x40
 [<ffffffff814a8c83>] bus_for_each_dev+0x73/0xc0
 [<ffffffff814aaa1e>] driver_attach+0x1e/0x20
 [<ffffffff814aa5e0>] bus_add_driver+0x180/0x250
 [<ffffffff814abbe4>] driver_register+0x64/0xf0
 [<ffffffff81537202>] usb_register_driver+0x82/0x160
 [<ffffffffa08cd000>] ? 0xffffffffa08cd000
 [<ffffffffa08cd01e>] dib0700_driver_init+0x1e/0x1000 [dvb_usb_dib0700]
 [<ffffffff81002148>] do_one_initcall+0xd8/0x210
 [<ffffffff811d9112>] ? __vunmap+0xa2/0x100
 [<ffffffff8111b8c9>] load_module+0x1f99/0x2760
 [<ffffffff81117170>] ? store_uevent+0x70/0x70
 [<ffffffff8111c15d>] SyS_init_module+0xcd/0x120
 [<ffffffff817647a9>] system_call_fastpath+0x12/0x17
Code: 8b 87 18 03 00 00 55 48 89 e5 48 05 68 16 00 00 5d c3 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 85 ff 48 89 f8 48 89 e5 74 7f <48> c7 47 70 b0 49 8d a0 48 c7 47 68 40 3a 8d a0 48 c7 47 30 90 
RIP  [<ffffffffa08d3061>] dib7000p_attach+0x11/0xa0 [dib7000p]
 RSP <ffff8800d8e239f8>

Updated Kernel to requested.......still borks on install of Hauppauge Stick.

*********** 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.

*** This bug has been marked as a duplicate of bug 1220118 ***