[ 1566.584817][ T4585] veth0: entered allmulticast mode
[ 1566.585295][ T4585] veth1: entered allmulticast mode
[ 1566.585607][ T4585] veth2: entered allmulticast mode
[ 1566.585915][ T4585] veth3: entered allmulticast mode
[ 1592.083914][ T4585] veth0: left allmulticast mode
[ 1592.084192][ T4585] veth1: left allmulticast mode
[ 1592.084406][ T4585] veth2: left allmulticast mode
[ 1592.084619][ T4585] veth3: left allmulticast mode