[ 1449.157503][ T6312] veth0: entered allmulticast mode
[ 1449.158081][ T6312] veth1: entered allmulticast mode
[ 1449.158390][ T6312] veth2: entered allmulticast mode
[ 1449.158707][ T6312] veth3: entered allmulticast mode
[ 1449.159003][ T6312] veth4: entered allmulticast mode
[ 1449.159297][ T6312] veth5: entered allmulticast mode
[ 1487.732485][ T6312] veth0: left allmulticast mode
[ 1487.732800][ T6312] veth1: left allmulticast mode
[ 1487.733019][ T6312] veth2: left allmulticast mode
[ 1487.733264][ T6312] veth3: left allmulticast mode
[ 1487.733481][ T6312] veth4: left allmulticast mode
[ 1487.733738][ T6312] veth5: left allmulticast mode