[ 1000.874498][T14155] veth0: entered allmulticast mode
[ 1000.875452][T14155] veth0: left allmulticast mode
[ 1001.048599][T14158] veth0: entered allmulticast mode
[ 1001.067312][T14158] pimreg: entered allmulticast mode
[ 1001.154652][T14163] veth0 (unregistering): left allmulticast mode
[ 1001.309219][   T12] pimreg: left allmulticast mode
[ 1001.614962][T14171] veth0: entered allmulticast mode
[ 1001.678671][   T12] veth0: left allmulticast mode
[ 1001.837621][T14177] veth0: entered allmulticast mode
[ 1001.922980][   T12] veth0: left allmulticast mode
[ 1002.519371][T14196] veth0: entered allmulticast mode
[ 1002.539165][   T12] veth0: left allmulticast mode
[ 1002.667933][T14199] veth0: entered allmulticast mode
[ 1002.772860][T14204] veth0 (unregistering): left allmulticast mode
[ 1002.979486][T14206] pimreg: entered allmulticast mode
[ 1003.038706][T14206] pimreg: left allmulticast mode