[ 1039.888973][T22127] veth0: entered allmulticast mode
[ 1039.889356][T22127] veth1: entered allmulticast mode
[ 1039.889601][T22127] veth2: entered allmulticast mode
[ 1039.889827][T22127] veth3: entered allmulticast mode
[ 1050.666449][T22127] veth0: left allmulticast mode
[ 1050.666821][T22127] veth1: left allmulticast mode
[ 1050.667049][T22127] veth2: left allmulticast mode
[ 1050.667276][T22127] veth3: left allmulticast mode