[ 1234.824022][T20293] veth0: entered allmulticast mode
[ 1234.824832][T20293] veth1: entered allmulticast mode
[ 1234.825382][T20293] veth2: entered allmulticast mode
[ 1234.825952][T20293] veth3: entered allmulticast mode
[ 1259.101973][T20293] veth0: left allmulticast mode
[ 1259.102709][T20293] veth1: left allmulticast mode
[ 1259.103407][T20293] veth2: left allmulticast mode
[ 1259.104074][T20293] veth3: left allmulticast mode