Public bug reported:
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_roamed+0x217/0x230 [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:ffffae46c150bdb0 EFLAGS: 00010246
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: 0000000000000000(0000)
GS:ffff9c7f870c0000(0000) knlGS:0000000000000000
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_roaming_done.isra.25+0xd6/0x110 [wl]
avril 19 09:13:56 titan kernel: ? wl_bss_roaming_done.isra.25+0xd6/0x110 [wl]
avril 19 09:13:56 titan kernel: wl_notify_roaming_status+0x44/0x60 [wl]
avril 19 09:13:56 titan kernel: ? down_interruptible+0x33/0x60
avril 19 09:13:56 titan kernel: wl_event_handler+0x6c/0x150 [wl]
avril 19 09:13:56 titan kernel: kthread+0x120/0x140
avril 19 09:13:56 titan kernel: ? wl_notify_scan_status+0x230/0x230 [wl]
avril 19 09:13:56 titan kernel: ? __kthread_parkme+0x70/0x70
avril 19 09:13:56 titan kernel: ret_from_fork+0x35/0x40
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)
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
NonfreeKernelModules: wl
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-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: bcmwl
UpgradeStatus: Upgraded to disco on 2019-04-18 (0 days ago)
** Affects: bcmwl (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug disco wayland-session
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https://bugs.launchpad.net/bugs/1825488
Title:
wl driver throws stack trace repeatdly
Status in bcmwl package in Ubuntu:
New
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_roamed+0x217/0x230
[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:ffffae46c150bdb0 EFLAGS: 00010246
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: 0000000000000000(0000)
GS:ffff9c7f870c0000(0000) knlGS:0000000000000000
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_roaming_done.isra.25+0xd6/0x110 [wl]
avril 19 09:13:56 titan kernel: ? wl_bss_roaming_done.isra.25+0xd6/0x110 [wl]
avril 19 09:13:56 titan kernel: wl_notify_roaming_status+0x44/0x60 [wl]
avril 19 09:13:56 titan kernel: ? down_interruptible+0x33/0x60
avril 19 09:13:56 titan kernel: wl_event_handler+0x6c/0x150 [wl]
avril 19 09:13:56 titan kernel: kthread+0x120/0x140
avril 19 09:13:56 titan kernel: ? wl_notify_scan_status+0x230/0x230 [wl]
avril 19 09:13:56 titan kernel: ? __kthread_parkme+0x70/0x70
avril 19 09:13:56 titan kernel: ret_from_fork+0x35/0x40
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)
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
NonfreeKernelModules: wl
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-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: bcmwl
UpgradeStatus: Upgraded to disco on 2019-04-18 (0 days ago)
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