wl driver throws stack trace repeatdly
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
bcmwl (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
wl driver is thriwing stack trace repeatdly in log
avril 19 09:13:56 titan kernel: Hardware name: Dell Inc. Inspiron 3521/06RYX8, BIOS A12 10/25/2013
avril 19 09:13:56 titan kernel: RIP: 0010:cfg80211_
avril 19 09:13:56 titan kernel: Code: 00 00 00 49 8d 4d 70 4c 89 f7 45 0f b6 85 90 00 00 00 6a 02 48 8b 36 e8 37 8c fd ff 48 89 43 08 5a 48 85 c0 0f 8
avril 19 09:13:56 titan kernel: RSP: 0018:ffffae46c1
avril 19 09:13:56 titan kernel: RAX: 0000000000000000 RBX: ffffae46c150be00 RCX: 0000000000000002
avril 19 09:13:56 titan kernel: RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc07b92b4
avril 19 09:13:56 titan kernel: RBP: ffffae46c150bde0 R08: 0000000000000000 R09: 0000000000000000
avril 19 09:13:56 titan kernel: R10: ffffae46c150be00 R11: ffff9c7f769b4fba R12: 00000000006000c0
avril 19 09:13:56 titan kernel: R13: ffff9c7f77550c00 R14: ffff9c7f769b4300 R15: dead000000000100
avril 19 09:13:56 titan kernel: FS: 000000000000000
avril 19 09:13:56 titan kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
avril 19 09:13:56 titan kernel: CR2: 00007ffc4c52bbe8 CR3: 0000000238ada001 CR4: 00000000001626e0
avril 19 09:13:56 titan kernel: Call Trace:
avril 19 09:13:56 titan kernel: wl_bss_
avril 19 09:13:56 titan kernel: ? wl_bss_
avril 19 09:13:56 titan kernel: wl_notify_
avril 19 09:13:56 titan kernel: ? down_interrupti
avril 19 09:13:56 titan kernel: wl_event_
avril 19 09:13:56 titan kernel: kthread+0x120/0x140
avril 19 09:13:56 titan kernel: ? wl_notify_
avril 19 09:13:56 titan kernel: ? __kthread_
avril 19 09:13:56 titan kernel: ret_from_
avril 19 09:13:56 titan kernel: ---[ end trace c5aea32843ce9cab ]---
broadcom-sta-dkms does not behave like that.
But both driver are unable to let me to connect to my AP with AUTH failed (WPA2 handshake failing)
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: bcmwl-kernel-source (not installed)
ProcVersionSign
Uname: Linux 5.0.0-13-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 19 10:47:04 2019
InstallationDate: Installed on 2018-05-07 (346 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: bcmwl
UpgradeStatus: Upgraded to disco on 2019-04-18 (0 days ago)
Status changed to 'Confirmed' because the bug affects multiple users.