[  869.904359][T22280] veth0: entered allmulticast mode
[  869.904979][T22280] veth0: left allmulticast mode
[  870.005677][T22283] veth0: entered allmulticast mode
[  870.014789][T22283] pimreg: entered allmulticast mode
[  870.073030][T22288] veth0 (unregistering): left allmulticast mode
[  870.142918][   T12] pimreg: left allmulticast mode
[  870.345181][T22296] veth0: entered allmulticast mode
[  870.386267][   T12] veth0: left allmulticast mode
[  870.484805][T22302] veth0: entered allmulticast mode
[  870.540001][   T12] veth0: left allmulticast mode
[  870.872257][T22320] veth0: entered allmulticast mode
[  870.887448][   T12] veth0: left allmulticast mode
[  870.974954][T22323] veth0: entered allmulticast mode
[  871.032659][T22329] veth0 (unregistering): left allmulticast mode
[  871.152570][T22331] pimreg: entered allmulticast mode
[  871.180032][T22331] pimreg: left allmulticast mode