[ 1020.774599] veth0: entered allmulticast mode
[ 1020.774686] veth1: entered allmulticast mode
[ 1020.774750] veth2: entered allmulticast mode
[ 1020.774808] veth3: entered allmulticast mode
[ 1029.469198] veth0: left allmulticast mode
[ 1029.469312] veth1: left allmulticast mode
[ 1029.469351] veth2: left allmulticast mode
[ 1029.469389] veth3: left allmulticast mode