[ 1528.958235][ T9832] veth0: entered allmulticast mode
[ 1528.958731][ T9832] veth1: entered allmulticast mode
[ 1528.959029][ T9832] veth2: entered allmulticast mode
[ 1528.959338][ T9832] veth3: entered allmulticast mode
[ 1555.179147][ T9832] veth0: left allmulticast mode
[ 1555.179500][ T9832] veth1: left allmulticast mode
[ 1555.179839][ T9832] veth2: left allmulticast mode
[ 1555.180210][ T9832] veth3: left allmulticast mode