Re: multiple RAs spamming log with policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS
On Tue, 2019-01-22 at 16:25 -0500, Brian J. Murrell wrote: > On Tue, 2019-01-22 at 20:37 +0100, Thomas Haller via networkmanager- > list wrote: > > Hi, > > Hi Thomas, > > > that's odd, because NM should only log when the value actually > > changes. > > At level it's not clear whether that is the case. Can you > > enable > > debug logging? (See [1]). > > Seems I already had level=TRACE set. > > Here's what I got: Is this log helpful or not? If not, please just say so and what it is you want me to collect, please given that this is creating a broadcast storm and killing my router. Cheers, b. signature.asc Description: This is a digitally signed message part ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
Re: multiple RAs spamming log with policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS
On Tue, 2019-01-22 at 16:25 -0500, Brian J. Murrell wrote: > > Seems I already had level=TRACE set. Was that debug useful? Cheers, b. signature.asc Description: This is a digitally signed message part ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
Re: multiple RAs spamming log with policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS
On Tue, 2019-01-22 at 08:50 -0500, Brian J. Murrell wrote: > My router is (now) sending multiple RAs instead of aggregating all > prefixes/routes into a single RA as such: > > Soliciting ff02::2 (ff02::2) on pc_bridge... > > Hop limit : 64 ( 0x40) > Stateful address conf.: No > Stateful other conf. : No > Mobile home agent : No > Router preference : medium > Neighbor discovery proxy : No > Router lifetime :0 (0x) seconds > Reachable time: unspecified (0x) > Retransmit time : unspecified (0x) > Source link-layer address: 6C:B0:CE:F5:1E:4A > MTU : 1500 bytes (valid) > Prefix : fd31:aeb1:48df::/64 > On-link : Yes > Autonomous address conf.: Yes > Valid time : infinite (0x) > Pref. time : infinite (0x) > Route: fd31:aeb1:48df::/48 > Route preference: medium > Route lifetime : infinite (0x) > Recursive DNS server : fd31:aeb1:48df::2 > DNS server lifetime : 6000 (0x1770) seconds > from fe80::6eb0:ceff:fef5:1e4a > > Hop limit : 64 ( 0x40) > Stateful address conf.: No > Mobile home agent : No > Router preference : medium > Neighbor discovery proxy : No > Router lifetime : 1800 (0x0708) seconds > Reachable time: unspecified (0x) > Retransmit time : unspecified (0x) > Source link-layer address: 6C:B0:CE:F5:1E:4A > MTU : 1500 bytes (valid) > Prefix : 2001:1234:5678:a700::/64 > On-link : Yes > Autonomous address conf.: Yes > Valid time :84531 (0x00014a33) seconds > Pref. time :41331 (0xa173) seconds > Route: 2001:1234:5678:a700::/56 > Route preference: medium > Route lifetime :84531 (0x00014a33) seconds > Recursive DNS server : fd31:aeb1:48df::1 > DNS server lifetime : 6000 (0x1770) seconds > from fe80::6eb0:ceff:fef5:1e4a > > But now that it's going this NetworkManager-1.10.2-16.el7_5.x86_64 is > spamming the log as such: > > Jan 22 08:49:40 server NetworkManager[1842]: > [1548164980.5807] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:42 server NetworkManager[1842]: > [1548164982.0102] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:42 server NetworkManager[1842]: > [1548164982.5751] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:43 server NetworkManager[1842]: > [1548164983.2225] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:43 server NetworkManager[1842]: > [1548164983.5056] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:44 server NetworkManager[1842]: > [1548164984.7597] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:45 server NetworkManager[1842]: > [1548164985.4752] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:46 server NetworkManager[1842]: > [1548164986.1900] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:46 server NetworkManager[1842]: > [1548164986.8223] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:47 server NetworkManager[1842]: > [1548164987.5415] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:47 server NetworkManager[1842]: > [1548164987.5820] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:47 server NetworkManager[1842]: > [1548164987.7178] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:47 server NetworkManager[1842]: > [1548164987.8289] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:48 server NetworkManager[1842]: > [1548164988.2436] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:48 server NetworkManager[1842]: > [1548164988.9381] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:49 server NetworkManager[1842]: > [1548164989.1140] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:49 server NetworkManager[1842]: > [1548164989.8361] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:49 server NetworkManager[1842]: > [1548164989.9141] policy: set 'enp2s0' (enp2s0) as default > for IPv6 routing and DNS > Jan 22 08:49:51
multiple RAs spamming log with policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS
My router is (now) sending multiple RAs instead of aggregating all prefixes/routes into a single RA as such: Soliciting ff02::2 (ff02::2) on pc_bridge... Hop limit : 64 ( 0x40) Stateful address conf.: No Stateful other conf. : No Mobile home agent : No Router preference : medium Neighbor discovery proxy : No Router lifetime :0 (0x) seconds Reachable time: unspecified (0x) Retransmit time : unspecified (0x) Source link-layer address: 6C:B0:CE:F5:1E:4A MTU : 1500 bytes (valid) Prefix : fd31:aeb1:48df::/64 On-link : Yes Autonomous address conf.: Yes Valid time : infinite (0x) Pref. time : infinite (0x) Route: fd31:aeb1:48df::/48 Route preference: medium Route lifetime : infinite (0x) Recursive DNS server : fd31:aeb1:48df::2 DNS server lifetime : 6000 (0x1770) seconds from fe80::6eb0:ceff:fef5:1e4a Hop limit : 64 ( 0x40) Stateful address conf.: No Mobile home agent : No Router preference : medium Neighbor discovery proxy : No Router lifetime : 1800 (0x0708) seconds Reachable time: unspecified (0x) Retransmit time : unspecified (0x) Source link-layer address: 6C:B0:CE:F5:1E:4A MTU : 1500 bytes (valid) Prefix : 2001:1234:5678:a700::/64 On-link : Yes Autonomous address conf.: Yes Valid time :84531 (0x00014a33) seconds Pref. time :41331 (0xa173) seconds Route: 2001:1234:5678:a700::/56 Route preference: medium Route lifetime :84531 (0x00014a33) seconds Recursive DNS server : fd31:aeb1:48df::1 DNS server lifetime : 6000 (0x1770) seconds from fe80::6eb0:ceff:fef5:1e4a But now that it's going this NetworkManager-1.10.2-16.el7_5.x86_64 is spamming the log as such: Jan 22 08:49:40 server NetworkManager[1842]: [1548164980.5807] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:42 server NetworkManager[1842]: [1548164982.0102] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:42 server NetworkManager[1842]: [1548164982.5751] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:43 server NetworkManager[1842]: [1548164983.2225] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:43 server NetworkManager[1842]: [1548164983.5056] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:44 server NetworkManager[1842]: [1548164984.7597] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:45 server NetworkManager[1842]: [1548164985.4752] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:46 server NetworkManager[1842]: [1548164986.1900] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:46 server NetworkManager[1842]: [1548164986.8223] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:47 server NetworkManager[1842]: [1548164987.5415] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:47 server NetworkManager[1842]: [1548164987.5820] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:47 server NetworkManager[1842]: [1548164987.7178] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:47 server NetworkManager[1842]: [1548164987.8289] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:48 server NetworkManager[1842]: [1548164988.2436] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:48 server NetworkManager[1842]: [1548164988.9381] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:49 server NetworkManager[1842]: [1548164989.1140] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:49 server NetworkManager[1842]: [1548164989.8361] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:49 server NetworkManager[1842]: [1548164989.9141] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:51 server NetworkManager[1842]: [1548164991.3413] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08:49:51 server NetworkManager[1842]: [1548164991.5886] policy: set 'enp2s0' (enp2s0) as default for IPv6 routing and DNS Jan 22 08
