[ 1712.251129][T12820] veth0: entered allmulticast mode
[ 1712.251523][T12820] veth1: entered allmulticast mode
[ 1712.251879][T12820] veth2: entered allmulticast mode
[ 1712.252205][T12820] veth3: entered allmulticast mode
[ 1741.110721][T12820] veth0: left allmulticast mode
[ 1741.111179][T12820] veth1: left allmulticast mode
[ 1741.111554][T12820] veth2: left allmulticast mode
[ 1741.111982][T12820] veth3: left allmulticast mode