Linux 4.14-rc6 bisected regression tun devices not working anymore in openvpn

2017-10-28 Thread Sander Eikelenboom
L.S., While testing a linux 4.14-rc6 kernel i noticed OpenVPN didn't function anymore. My openvpn config uses tun devices and is pretty standard. The openvpn version is current Debian stable: openvpn 2.4.0-6+deb9u2 >From the openvpn logging: Sat Oct 28 16:03:34 2017 us=175829 TUN/TAP

Re: 4.12-RC2 BUG: scheduling while atomic: irq/47-iwlwifi

2017-05-23 Thread Sander Eikelenboom
On 22/05/17 23:02, Arend Van Spriel wrote: > > > On 22-5-2017 14:09, Arend van Spriel wrote: >> On 5/22/2017 12:57 PM, Johannes Berg wrote: >>> On Mon, 2017-05-22 at 12:36 +0200, Sander Eikelenboom wrote: >>>> Hi, >>>> >>>> I encounte

4.12-RC2 BUG: scheduling while atomic: irq/47-iwlwifi

2017-05-22 Thread Sander Eikelenboom
Hi, I encountered this splat with 4.12-RC2. -- Sander [ 119.021594] BUG: scheduling while atomic: irq/47-iwlwifi/517/0x0200 [ 119.021604] Modules linked in: xt_tcpudp ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 xt_conntrack ip_set

Re: nf_unregister_net_hook: hook not found!

2015-12-30 Thread Sander Eikelenboom
On 2015-12-30 03:39, ebied...@xmission.com wrote: Pablo Neira Ayuso <pa...@netfilter.org> writes: On Mon, Dec 28, 2015 at 09:05:03PM +0100, Sander Eikelenboom wrote: Hi, Running a 4.4.0-rc6 kernel i encountered the warning below. Cc'ing Eric Biederman. @Sander, could you provide

nf_unregister_net_hook: hook not found!

2015-12-28 Thread Sander Eikelenboom
Hi, Running a 4.4.0-rc6 kernel i encountered the warning below. -- Sander [ 13.740472] ip_tables: (C) 2000-2006 Netfilter Core Team [ 13.936237] iwlwifi :03:00.0: L1 Enabled - LTR Disabled [ 13.945391] iwlwifi :03:00.0: L1 Enabled - LTR Disabled [ 13.947434] iwlwifi

Re: [PATCH net] switchdev: bridge: Check return code is not EOPNOTSUPP

2015-11-13 Thread Sander Eikelenboom
vif-19-0 vif19.0: set_features() failed (-1); wanted 0x00044803, left 0x000400114813 [ 335.615401] xen_bridge: set_features() failed (-1); wanted 0x00801fdb78c9, left 0x00801fff78e9 -- Sander Reported-by: Sander Eikelenboom <li...@eikelenboom.it> Fixes: 0bc05d

Re: [PATCH net] switchdev: bridge: Check return code is not EOPNOTSUPP

2015-11-13 Thread Sander Eikelenboom
On 2015-11-13 13:43, Ido Schimmel wrote: Fri, Nov 13, 2015 at 02:34:45PM IST, li...@eikelenboom.it wrote: On 2015-11-13 12:06, Ido Schimmel wrote: When NET_SWITCHDEV=n, switchdev_port_attr_set simply returns EOPNOTSUPP. In this case we should not emit errors and warnings to the kernel log.

[linux-4.4-mw] BUG: unable to handle kernel paging request ip_vs_out.constprop

2015-11-12 Thread Sander Eikelenboom
Hi All, Just got a crash with a linux-4.4-mw kernel. I'm using a routed bridge and apart from the splat below i have got some interesting other messages that aren't there in 4.3 (and perhaps are of interest for the crash as well): [ 207.033768] vif vif-1-0 vif1.0: set_features() failed (-1);

Re: [linux-4.4-mw] BUG: unable to handle kernel paging request ip_vs_out.constprop

2015-11-12 Thread Sander Eikelenboom
On 2015-11-12 15:09, Eric Dumazet wrote: On Thu, 2015-11-12 at 11:08 +0100, Sander Eikelenboom wrote: Hi All, Just got a crash with a linux-4.4-mw kernel. I'm using a routed bridge and apart from the splat below i have got some interesting other messages that aren't there in 4.3 (and perhaps

Re: [linux-4.4-mw] BUG: unable to handle kernel paging request ip_vs_out.constprop

2015-11-12 Thread Sander Eikelenboom
On 2015-11-12 17:52, Eric Dumazet wrote: On Thu, 2015-11-12 at 16:16 +0100, Sander Eikelenboom wrote: > Thanks for the report, please try following patch : Hi Eric, Thanks for the patch! Got it up and running at the moment, but since i don't have a clear trigger it will take 1 or 2 d

Re: Netfilter: BUG: unable to handle kernel paging request, RIP: physdev_mt+0xd6/0x160

2015-09-14 Thread Sander Eikelenboom
On 2015-09-13 20:06, Florian Westphal wrote: Sander Eikelenboom <li...@eikelenboom.it> wrote: Using a linux-4.3-rc1 kernel i encountered the splat below: Thanks for reporting this bug. [ 290.200642] BUG: unable to handle kernel paging request at 0484195d [ 290.2117

Netfilter: BUG: unable to handle kernel paging request, RIP: physdev_mt+0xd6/0x160

2015-09-13 Thread Sander Eikelenboom
Using a linux-4.3-rc1 kernel i encountered the splat below: addr2line gives: /usr/src/new/linux-linus/include/linux/netfilter/x_tables.h:350 which is: /* * This helper is performance critical and must be inlined */ static inline unsigned long ifname_compare_aligned(const char *_a,

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-17 Thread Sander Eikelenboom
Saturday, August 15, 2015, 12:39:25 AM, you wrote: On Sat, 2015-08-15 at 00:09 +0200, Sander Eikelenboom wrote: On 2015-08-13 00:41, Eric Dumazet wrote: On Wed, 2015-08-12 at 23:46 +0200, Sander Eikelenboom wrote: Thanks for the reminder, but luckily i was aware of that, seen enough

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-17 Thread Sander Eikelenboom
Monday, August 17, 2015, 3:37:13 PM, you wrote: On Mon, 2015-08-17 at 11:09 +0200, Sander Eikelenboom wrote: Saturday, August 15, 2015, 12:39:25 AM, you wrote: On Sat, 2015-08-15 at 00:09 +0200, Sander Eikelenboom wrote: On 2015-08-13 00:41, Eric Dumazet wrote: On Wed, 2015-08-12

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-17 Thread Sander Eikelenboom
Monday, August 17, 2015, 4:21:47 PM, you wrote: On Mon, 2015-08-17 at 09:02 -0500, Jon Christopherson wrote: This is very similar to the behavior I am seeing in this bug: https://bugzilla.kernel.org/show_bug.cgi?id=102911 OK, but have you applied the fix ?

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-17 Thread Sander Eikelenboom
On 2015-08-17 19:18, Eric Dumazet wrote: From: Eric Dumazet eduma...@google.com On Mon, 2015-08-17 at 16:25 +0200, Sander Eikelenboom wrote: Monday, August 17, 2015, 4:21:47 PM, you wrote: On Mon, 2015-08-17 at 09:02 -0500, Jon Christopherson wrote: This is very similar to the behavior I am

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-14 Thread Sander Eikelenboom
On 2015-08-13 00:41, Eric Dumazet wrote: On Wed, 2015-08-12 at 23:46 +0200, Sander Eikelenboom wrote: Thanks for the reminder, but luckily i was aware of that, seen enough of your replies asking for patches to be resubmitted against the other tree ;) Kernel with patch is currently running so

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-14 Thread Sander Eikelenboom
On 2015-08-15 00:09, Sander Eikelenboom wrote: On 2015-08-13 00:41, Eric Dumazet wrote: On Wed, 2015-08-12 at 23:46 +0200, Sander Eikelenboom wrote: Thanks for the reminder, but luckily i was aware of that, seen enough of your replies asking for patches to be resubmitted against the other

Re: Linux 4.2-rc6 regression: RIP: e030:[ffffffff8110fb18] [ffffffff8110fb18] detach_if_pending+0x18/0x80

2015-08-12 Thread Sander Eikelenboom
On 2015-08-12 23:40, David Miller wrote: From: li...@eikelenboom.it Date: Wed, 12 Aug 2015 22:50:42 +0200 On 2015-08-12 22:41, Eric Dumazet wrote: On Wed, 2015-08-12 at 21:19 +0200, li...@eikelenboom.it wrote: Hi, On my box running Xen with a 4.2-rc6 kernel i still get this splat in dom0,