[  688.793314][ T7558] pimreg: entered allmulticast mode
[  688.834606][ T7558] pimreg: left allmulticast mode
[  688.985354][ T7564] veth0: entered allmulticast mode
[  689.042380][ T7569] veth0 (unregistering): left allmulticast mode
[  689.157725][ T7571] veth0: entered allmulticast mode
[  689.179696][   T12] veth0: left allmulticast mode
[  689.523580][ T7586] veth0: entered allmulticast mode
[  689.563453][   T12] veth0: left allmulticast mode
[  689.644685][ T7592] veth0: entered allmulticast mode
[  689.688118][   T12] veth0: left allmulticast mode
[  689.850138][ T7601] veth0: entered allmulticast mode
[  689.864679][ T7601] pimreg: entered allmulticast mode
[  689.918313][ T7606] veth0 (unregistering): left allmulticast mode
[  689.986054][   T12] pimreg: left allmulticast mode
[  690.068852][ T7611] veth0: entered allmulticast mode
[  690.069234][ T7611] veth0: left allmulticast mode