[ 1576.461899][ T4658] veth0: entered allmulticast mode
[ 1576.462450][ T4658] veth1: entered allmulticast mode
[ 1576.462794][ T4658] veth2: entered allmulticast mode
[ 1576.463111][ T4658] veth3: entered allmulticast mode
[ 1602.530319][ T4658] veth0: left allmulticast mode
[ 1602.530686][ T4658] veth1: left allmulticast mode
[ 1602.530919][ T4658] veth2: left allmulticast mode
[ 1602.531178][ T4658] veth3: left allmulticast mode