Bug#939845:

2019-10-03 Thread Hassan, Amr
Hi, I am facing the same issue with linux-image-4.19.0-5-amd64 / linux-headers-4.19.0-5-amd64, when installing our customed driver module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 4235e5ed, val c165c821 Found also similar issu

Bug#939845:

2019-10-02 Thread Michel Meyers
On 2019-10-02 19:25, Daniel Kahn Gillmor wrote: If anyone has any clearer diagnostics about what version of wireguard introduced the errors for the older kernels, or (even better) what specific change seems to cause the incompatibility, then that might be useful for further debugging. I actuall

Bug#939845:

2019-10-02 Thread Daniel Kahn Gillmor
On Wed 2019-10-02 16:05:06 +0800, Aron Xu wrote: > I tried more to reproduce this bug, the problem only affect linux > 4.19.0-0.bpo.4 and 4.19.0-0.bpo.5 (while I haven't tried earlier bpo > versions), and does not affect 4.9 or 4.19.0-0.bpo.6 From Michel Meyers messages in this thread, it looks li

Bug#939845:

2019-10-02 Thread Michel Meyers
On 2019-10-02 10:05, Aron Xu wrote: I tried more to reproduce this bug, the problem only affect linux 4.19.0-0.bpo.4 and 4.19.0-0.bpo.5 (while I haven't tried earlier bpo versions), and does not affect 4.9 or 4.19.0-0.bpo.6 Since the affecting surface is small so far, I would suggest anyone run

Bug#939845:

2019-10-02 Thread Aron Xu
I tried more to reproduce this bug, the problem only affect linux 4.19.0-0.bpo.4 and 4.19.0-0.bpo.5 (while I haven't tried earlier bpo versions), and does not affect 4.9 or 4.19.0-0.bpo.6 Since the affecting surface is small so far, I would suggest anyone run into this problem on stretch(-bpo) to

Bug#939845:

2019-09-26 Thread Aron Xu
Appears that I have encountered this problem as well. Running kernel is 4.19.0-0.bpo.4-rt-amd64, which is the only installed kernel, relevant kernel headers are also installed (and are the only headers packages). # dpkg -l 'linux-headers-*' 'linux-image-*' Desired=Unknown/Install/Remove/Purge/Hold

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-21 Thread Michel Meyers
Hello, I'm seeing the same issue with kernel 4.19.0-2-amd64. Trying to manually compile the module also gives this result: root@server:/usr/src/wireguard-0.0.20190905# uname -a Linux server 4.19.0-2-amd64 #1 SMP Debian 4.19.16-1 (2019-01-17) x86_64 GNU/Linux root@server:/usr/src/

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-13 Thread Fabian Grünbichler
On September 11, 2019 3:45:45 PM UTC, Daniel Kahn Gillmor wrote: >Over on https://bugs.debian.org/939845, On Wed 2019-09-11 00:26:18 >-0400, Matthew Gabeler-Lee wrote: >> Having a system update disable a network interface and fail to >restore it is >> ... bad. Luckily I wasn't accessing the s

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-11 Thread Daniel Kahn Gillmor
Hi David-- On Wed 2019-09-11 17:36:29 +0200, David Raison wrote: >> But hm, maybe the 4.19.0-5 ABI wasn't actually stable? do either of you >> (Matthew or David) know what version of 4.19.0-5 was actually running on >> your system, vs. what version of linux-headers-4.19.0-5 you had >> installed wh

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-11 Thread Matthew Gabeler-Lee
On Wed, 11 Sep 2019, Daniel Kahn Gillmor wrote: But hm, maybe the 4.19.0-5 ABI wasn't actually stable? Thinking about this a bit more ... the issue wasn't a symvers mismatch, which is what I'd have expected if the ABI was not actually stable, and in my case the module headers exactly matched

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-11 Thread Matthew Gabeler-Lee
On Wed, 11 Sep 2019, Daniel Kahn Gillmor wrote: IIUC, dkms should build different modules for different kernel ABIs. it won't try to install the 4.19.0-6 module into the 4.19.0-5 kernel. Right, but it looks like the Makefile(s) for wireguard might have been buggy. Of course, I dont know if

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-11 Thread David Raison
On 11/09/2019 17:30, Daniel Kahn Gillmor wrote: > > It sounds to me like you and David are saying this report is specific to > an interaction with 4.19.0-5 and wireguard 0.0.20190905-1, not that the > problem has to do with a generic upgrade path. > > But hm, maybe the 4.19.0-5 ABI wasn't actuall

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-11 Thread Daniel Kahn Gillmor
Over on https://bugs.debian.org/939845, On Wed 2019-09-11 00:26:18 -0400, Matthew Gabeler-Lee wrote: > Having a system update disable a network interface and fail to restore it is > ... bad. Luckily I wasn't accessing the systems in question over that vpn! i totally agree that this is bad. Plea

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-11 Thread Daniel Kahn Gillmor
Control: tags 939845 + moreinfo On Wed 2019-09-11 00:33:19 -0400, Matthew Gabeler-Lee wrote: > On Wed, 11 Sep 2019, Matthew Gabeler-Lee wrote: > >> Not sure if the common dkms scripts might be passing the KERNELRELEASE var >> in a way that is messing up the build? In fairness, that seems ... unli

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-10 Thread Matthew Gabeler-Lee
Package: wireguard-dkms Version: 0.0.20190905-1 Followup-For: Bug #939845 Same problem here. Seems pretty normal to install updates before activating a new kernel I notice that systems that have hand-configured wireguard intefaces, the upgrade scripts won't reload the module, but systems

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-10 Thread Matthew Gabeler-Lee
On Wed, 11 Sep 2019, Matthew Gabeler-Lee wrote: Not sure if the common dkms scripts might be passing the KERNELRELEASE var in a way that is messing up the build? In fairness, that seems ... unlikely to be the cause of an invalid relocation, and more likely to _fix_ having built the module for t

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-10 Thread David Raison
Thanks for looking into this, Daniel. On 10/09/2019 02:24, Daniel Kahn Gillmor wrote: > I note here that you're not running the latest kernel -- 4.19.0-5-amd64 > is not 4.19.0-6-amd64. is it possible that you don't have > linux-image-4.19.0-5-amd64 or its headers installed any more, despite > ru

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-09 Thread Daniel Kahn Gillmor
Control: tag 939845 + moreinfo unreproducible Hi David-- On Mon 2019-09-09 14:52:48 +0200, David Raison wrote: > I upgraded the wireguard-dkms package during a regular apt upgrade, > which seems to have produced an invalid module: > > Unpacking wireguard-dkms (0.0.20190905-1) over (0.0.20190702-3

Bug#939845: modprobe: ERROR: could not insert 'wireguard': Exec format error

2019-09-09 Thread David Raison
Package: wireguard-dkms Version: 0.0.20190905-1 Severity: normal Dear Maintainer, I upgraded the wireguard-dkms package during a regular apt upgrade, which seems to have produced an invalid module: Unpacking wireguard-dkms (0.0.20190905-1) over (0.0.20190702-3) ... Setting up wireguard-dkms (0.0