[ 1021.642998][T23988] veth0: entered allmulticast mode
[ 1021.643543][T23988] veth0: left allmulticast mode
[ 1021.751279][T23991] veth0: entered allmulticast mode
[ 1021.754649][T23991] pimreg: entered allmulticast mode
[ 1021.808976][T23996] veth0 (unregistering): left allmulticast mode
[ 1021.874321][   T69] pimreg: left allmulticast mode
[ 1022.079789][T24004] veth0: entered allmulticast mode
[ 1022.120685][   T69] veth0: left allmulticast mode
[ 1022.212379][T24010] veth0: entered allmulticast mode
[ 1022.262665][   T69] veth0: left allmulticast mode
[ 1022.607487][T24028] veth0: entered allmulticast mode
[ 1022.633549][   T69] veth0: left allmulticast mode
[ 1022.704222][T24031] veth0: entered allmulticast mode
[ 1022.758568][T24036] veth0 (unregistering): left allmulticast mode
[ 1022.879967][T24038] pimreg: entered allmulticast mode
[ 1022.904693][T24038] pimreg: left allmulticast mode